  body {
    box-sizing: border-box;
    font-family: "-apple-system", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, Helvetica Neue, sans-serif;
    font-size: 14px;
    min-width: 1020px;
    min-height: 600px;
    background-color: #F0F2F5;
    color: #555;
  }

  body * {
    box-sizing: inherit;
  }

  html,
  body,
  #root,
  #root>div,
  .dm-login {
    width: 100%;
    height: 100%;
    overflow: hidden;
  }



  body,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  hr,
  p,
  blockquote,
  dl,
  dt,
  dd,
  ul,
  ol,
  li,
  pre,
  form,
  fieldset,
  legend,
  button,
  input,
  textarea,
  th,
  td {
    margin: 0;
    padding: 0;
  }

  address,
  cite,
  dfn,
  em,
  var {
    font-style: normal;
  }

  code,
  kbd,
  pre,
  samp {
    font-family: courier new, courier, monospace;
  }

  small {
    font-size: 12px;
  }

  ul,
  ol {
    list-style: none;
  }

  a {
    text-decoration: none !important;
    outline: none;
  }

  sup {
    vertical-align: text-top;
  }

  sub {
    vertical-align: text-bottom;
  }

  legend {
    color: #000;
  }

  fieldset,
  img,
  :focus {
    border: 0;
    outline: none;
  }

  table {
    border-collapse: collapse;
    border-spacing: 0;
    margin: 0 auto;
  }

  table td {
    word-break: break-all;
  }

  h1 {
    font-size: 1.4rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  h4 {
    font-size: 1.1rem;
  }

  h5 {
    font-size: 1rem;
  }

  h6 {
    font-size: 0.8rem;
  }

  html .hide {
    display: none;
  }

  ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }

  ::-webkit-scrollbar-track {
    background: #bbb;
  }

  ::-webkit-scrollbar-thumb {
    background: rgb(104, 103, 103);
    border-radius: 3px;
  }

  .visible {
    overflow: visible;
  }

  .hidden {
    overflow: hidden;
  }

  .fl {
    float: left
  }

  .fr {
    float: right
  }

  .db {
    display: block
  }

  .auto {
    margin: 0 auto;
  }

  .abs {
    position: absolute;
  }

  .text-right {
    text-align: right;
  }

  .text-center {
    text-align: center;
  }

  .clear {
    clear: both;
    float: none;
    height: 0;
    overflow: hidden;
  }

  .clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0
  }

  * html .clearfix {
    height: 1%
  }

  .text-overflow {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .h100 {
    height: 100%;
  }

  .h50 {
    height: 50%;
  }

  .w100 {
    width: 100%;
  }

  .cursor {
    cursor: pointer;
  }

  .active {
    color: #106ba3;
  }

  .lh1 {
    line-height: 100%;
  }

  .lh15 {
    line-height: 150%;
  }

  .lh2 {
    line-height: 200%;
  }

  .lh3 {
    line-height: 300%;
  }

  .pd0 {
    padding: 0 !important;
  }

  .pd25 {
    padding: 25px;
  }

  .pd-5 {
    padding: 50px;
  }

  .pd-4 {
    padding: 40px;
  }

  .pd-3 {
    padding: 30px;
  }

  .pd-2 {
    padding: 20px;
  }

  .pd-1 {
    padding: 10px;
  }

  .pr-8 {
    padding-right: 80px;
  }

  .pr-7 {
    padding-right: 70px;
  }

  .pr-6 {
    padding-right: 60px;
  }

  .pr-5 {
    padding-right: 50px;
  }

  .pr-4 {
    padding-right: 40px;
  }

  .pr-3 {
    padding-right: 30px;
  }

  .pr-2 {
    padding-right: 20px;
  }

  .pr-1 {
    padding-right: 10px;
  }

  .pr-0 {
    padding-right: 0px;
  }

  .pl-8 {
    padding-left: 80px;
  }

  .pl-7 {
    padding-left: 70px;
  }

  .pl-6 {
    padding-left: 60px;
  }

  .pl-5 {
    padding-left: 50px;
  }

  .pl-4 {
    padding-left: 40px;
  }

  .pl-3 {
    padding-left: 30px;
  }

  .pl-2 {
    padding-left: 20px;
  }

  .pl-1 {
    padding-left: 10px;
  }

  .pl-0 {
    padding-left: 0px;
  }

  .pt-8 {
    padding-top: 80px;
  }

  .pt-7 {
    padding-top: 70px;
  }

  .pt-6 {
    padding-top: 60px;
  }

  .pt-5 {
    padding-top: 50px;
  }

  .pt-4 {
    padding-top: 40px;
  }

  .pt-3 {
    padding-top: 30px;
  }

  .pt-2 {
    padding-top: 20px;
  }

  .pt-1 {
    padding-top: 10px;
  }

  .pt-0 {
    padding-top: 0px;
  }

  .pb-8 {
    padding-bottom: 80px;
  }

  .pb-7 {
    padding-bottom: 70px;
  }

  .pb-6 {
    padding-bottom: 60px;
  }

  .pb-5 {
    padding-bottom: 50px;
  }

  .pb-4 {
    padding-bottom: 40px;
  }

  .pb-3 {
    padding-bottom: 30px;
  }

  .pb-2 {
    padding-bottom: 20px;
  }

  .pb-1 {
    padding-bottom: 10px;
  }

  .pb-0 {
    padding-bottom: 0px;
  }

  .mg0 {
    margin: 0 auto !important;
  }

  .mg-5 {
    margin: 50px;
  }

  .mg-4 {
    margin: 40px;
  }

  .mg-3 {
    margin: 30px;
  }

  .mg-2 {
    margin: 20px;
  }

  .mg-1 {
    margin: 10px;
  }

  .mgt-8 {
    margin-top: 80px;
  }

  .mgt-7 {
    margin-top: 70px;
  }

  .mgt-6 {
    margin-top: 60px;
  }

  .mgt-5 {
    margin-top: 50px;
  }

  .mgt-4 {
    margin-top: 40px;
  }

  .mgt-3 {
    margin-top: 30px;
  }

  .mgt-2 {
    margin-top: 20px;
  }

  .mgt-1 {
    margin-top: 10px;
  }

  .mgt-0 {
    margin-top: 0px;
  }

  .mgb-8 {
    margin-bottom: 80px;
  }

  .mgb-7 {
    margin-bottom: 70px;
  }

  .mgb-6 {
    margin-bottom: 60px;
  }

  .mgb-5 {
    margin-bottom: 50px;
  }

  .mgb-4 {
    margin-bottom: 40px;
  }

  .mgb-3 {
    margin-bottom: 30px;
  }

  .mgb-2 {
    margin-bottom: 20px;
  }

  .mgb-1 {
    margin-bottom: 10px;
  }

  .mgb-0 {
    margin-bottom: 0px;
  }

  .flex-vertical {
    display: flex;
    align-items: center;
  }

  .flex-v-coloum {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
  }

  .flex-vertical-center {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .boxshadow {
    box-shadow: 0 0 3px 1px rgba(0, 0, 0, .05);
  }

  a,
  button,
  input,
  textarea {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: none !important;
  }

  .disable-user-select {
    user-select: none;
    -ms-user-select: none;
  }

  input[type="search"]::-webkit-search-cancel-button {
    display: none;
    -webkit-appearance: none;
  }

  .at-arrow {
    border: solid #333;
    border-width: 0 3px 3px 0;
    display: inline-block;
    padding: 3px;
  }

  .at-arrow-right {
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
  }

  .at-arrow-left {
    transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
  }

  .at-arrow-up {
    transform: rotate(-135deg);
    -webkit-transform: rotate(-135deg);
  }

  .at-arrow-down {
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
  }

  .at-min-btn {
    display: inline-block;
    padding: 3px 6px;
  }

  .fill-canvas {
    background-image: linear-gradient(-45deg, transparent 75%, #f4f7fb 75%),
      linear-gradient(45deg, transparent 75%, #f4f7fb 75%),
      linear-gradient(45deg, #f4f7fb 25%, transparent 0),
      linear-gradient(-45deg, #f4f7fb 25%, transparent 25%);
    background-size: 12px 12px;
    background-position: 0 0, 0 -6px, 6px 0, -6px -6px;
  }

  .hover-decoration {
    &:hover {
      text-decoration: underline;
    }
  }
